Sickan has a new plan. This time, the gang will steal a small computer microchip that contains a top-secret plan of what the government intends to do with Sweden in the future. But Wall-Enberg is also planning to steal the chip. The payment will be 55 million Swedish crowns in gold and diamonds to whoever can deliver the chip to the foreign investors. Who will grab hold of the chip, the Jönsson gang or Wall-Enberg?